台风“博罗依”影响我国南部海域和华南 四川陕西等地有较强降水

Core Points - Typhoon "Bolaoi" is impacting southern coastal areas and South China, with significant wind and rain expected in the coming days [1][2][3] Weather Impact - The center of Typhoon "Bolaoi" was located approximately 255 kilometers southeast of Sanya, Hainan, with maximum wind speeds of 12 levels (35 m/s) and a minimum central pressure of 970 hPa [2] - The typhoon is expected to move northwest at a speed of 25-30 km/h, passing south of Hainan Island and approaching the central and northern coast of Vietnam, where it is forecasted to make landfall as a typhoon [2][3] - From September 28 to 30, heavy rainfall is expected in Hainan Island, southwestern Guangdong, southern and western Guangxi, eastern and southern Yunnan, and southern Guizhou, with localized areas experiencing extreme rainfall [3][7] Rainfall Forecast - Specific rainfall predictions indicate that from September 28, 8 AM to September 29, 8 AM, parts of Hainan Island, southern Guangxi, and southwestern Guangdong may experience heavy to extreme rainfall, with localized areas in southeastern Hainan receiving 250-280 mm [3][8] - The forecast also includes warnings for strong convective weather, such as thunderstorms and strong winds, in affected regions [3][8] Wind Forecast - Wind speeds of 6-8 levels with gusts of 9-10 levels are expected in the South China Sea, Beibu Gulf, and coastal areas of Guangdong and Guangxi [2][8] - Areas near the typhoon's center may experience wind speeds reaching 11-13 levels, with gusts of 14-15 levels [2]